Analysis

  • max time kernel
    140s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    08-05-2024 15:36

General

  • Target

    2587b0ac4444dd2761ada35d66e712d0_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    2587b0ac4444dd2761ada35d66e712d0

  • SHA1

    6e973a9949e1b25b06122891c37b353c3a65bc60

  • SHA256

    6841e8e4988b6ddfcc7a88a325216bfdaf4a192468c0b1ed73c2515d00a9bde3

  • SHA512

    a72a8f06628ce0294e0f8cbf076980098b5bae33756c453226a2402583bdf7e354c0fe7c2335baaebba6b9d85a42ffd733168c0c2115a85fc8ebbacf7559978d

  • SSDEEP

    12288:kp1OePIskUpJT/2ctkka/6HfU4l69SnDOorGNO7c4KuTmvzKI3aCnEjBijKvnbd:GRtkk9HfhFnDOoLc4KDbmn

Malware Config

Extracted

Family

formbook

Version

3.8

Campaign

xx

Decoy

lingayatvivah.com

lassondefutureslab.com

wawahong.com

kgamdeyemyan.win

jiulong.store

madeforretoil.com

primesocialpresents.com

boyslutsvr.com

elvab.com

relative.properties

unitceramics.com

websolutionsassitance.com

firecleantextiles.info

usinggo.online

lnfc120.com

siglo-ftp-everis.com

chat-al3nabi.net

razorsharpbarber.com

caijingbizhi.com

sorice.tech

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook payload 2 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2587b0ac4444dd2761ada35d66e712d0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2587b0ac4444dd2761ada35d66e712d0_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 176
      2⤵
      • Program crash
      PID:2976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2972-0-0x0000000000403000-0x0000000000430000-memory.dmp

    Filesize

    180KB

  • memory/2972-1-0x0000000000400000-0x000000000052B000-memory.dmp

    Filesize

    1.2MB